Question

3(a-2b)= -2(3m-5n+4p) (X-7y-3z)(-0,4)

Answer 1

Ответ:

Пошаговое объяснение:

3a - 6b

-6m + 10n - 8p

-0.4x + 2.8y + 1.2z

Answer 2

It looks like you've provided an expression with variables and constants, but it's not entirely clear what you want to do with it. If you're looking to simplify or solve for certain variables, I can help with that.

Let's break down the expression:

1. 3(a - 2b): This is a simple algebraic expression. You can distribute the 3 into the parentheses to simplify it:

   3(a - 2b) = 3a - 6b

2. -2(3m - 5n + 4p): Similarly, distribute the -2 into the parentheses:

   -2(3m - 5n + 4p) = -6m + 10n - 8p

3. (X - 7y - 3z)(-0.4): Multiplying a term by -0.4 is the same as multiplying it by -4/10 or -2/5. So you can distribute this constant into the parentheses as well:

   (X - 7y - 3z)(-0.4) = -0.4X + 2.8y + 1.2z

Now you have the simplified forms of the expressions, and you can work with them as needed based on your specific problem or equation. If you have further questions or if you meant something different, please clarify your request.